{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2012565165",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4f7e8a0d3a8ceb919e75fca42951ae51543419d02caf36ed70a4d2163cabe1d2",
    "signature": "0x6504a4fb1881eb9cd5fd92c47e87f22acab5b8c8e93a465eb6e8ba1b3114b7c841c8ddf14e484ddf85f20042cf7ea22ca5dd3bcbc99c38112962943f1df6bcc81b",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}